de.pangaea.dataset971661 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-03-10T12:22:21Z https://doi.pangaea.de/10.1594/PANGAEA.971661 <gco:CharacterString>Sortable silt records from sediment core GL1090 for the penultimate and last glacial terminations, Last Interglacial, and Holocene</gco:CharacterString> 2025-02-06T06:38:11 publication https://doi.org/10.1594/PANGAEA.971661 Dias, Bruna Borba
brunaborbadias@gmail.com
https://orcid.org/0000-0001-5518-2807 information author Chiessi, Cristiano Mazur
chiessi@usp.br
https://orcid.org/0000-0003-3318-8022 information author Piotrowski, Alexander M
amp58@cam.ac.uk
author Campos, Marília C
mcc@unicamp.br
https://orcid.org/0000-0003-0059-9853 information author Jena, Partha S
partha679@gmail.com
author Ballalai, João M
joaoballalai@id.uff.br
https://orcid.org/0000-0002-8896-6816 information author Nascimento, Rodrigo Azevedo
r.azevedonascimento@gmail.com
https://orcid.org/0000-0002-3077-7131 information author Santos, Thiago Pereira dos
thiago.pereirads@hotmail.com
https://orcid.org/0000-0002-9273-3329 information author Venancio, Igor Martins
ivenancio@id.uff.br
https://orcid.org/0000-0003-3118-4247 information author Mashayek, Ali
am3158@cam.ac.uk
author Albuquerque, Ana Luiza Spadano
ana_albuquerque@id.uff.br
https://orcid.org/0000-0003-1267-6190 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital We present sortable silt (SS) mean values from a mid-depth core in the western South Atlantic to assess changes in deep ocean circulation during the penultimate and last glacial terminations, the Last Interglacial (LIG), and the Holocene. SS values were analyzed in samples from the intervals of the last two glacial terminations and interglacials. Particle size measurements were conducted using a CILAS 1094 particle analyzer via laser diffraction on carbonate- and organic matter-free samples. SS was determined as the mean of the size range 10-63 μm. The average standard deviation between replicate measurements is ±0.15 μm. completed Dias, Bruna Borba
brunaborbadias@gmail.com
https://orcid.org/0000-0001-5518-2807 information principalInvestigator Deep ocean circulation Foraminifera glacial terminations grain-size Interglacials western South Atlantic theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -42.51 -42.51 -24.92 -24.92 0.0 15.14 DEPTH, sediment/rock physicalMeasurement m m AGE physicalMeasurement ka BP ka BP Sortable-silt mean physicalMeasurement Grain size, CILAS 1094 Laser Particle Analyser µm µm text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.971661?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: GL1090 (GL-1090) * LATITUDE: -24.920000 * LONGITUDE: -42.510000 * ELEVATION: -2225.0 m * LOCATION: western South Atlantic collected by the Petrobras oil company Supplement to <gco:CharacterString>Reduced Penetration of Northern-Sourced Waters Into the South Atlantic During the Last Interglacial Relative to the Holocene</gco:CharacterString> 2025-01-01 publication https://doi.org/10.1029/2024PA004955 Dias, Bruna Borba
brunaborbadias@gmail.com
https://orcid.org/0000-0001-5518-2807 information author Chiessi, Cristiano Mazur
chiessi@usp.br
https://orcid.org/0000-0003-3318-8022 information author Piotrowski, Alexander M
amp58@cam.ac.uk
author Campos, Marília C
mcc@unicamp.br
https://orcid.org/0000-0003-0059-9853 information author Jena, Partha S
partha679@gmail.com
author Ballalai, João M
joaoballalai@id.uff.br
https://orcid.org/0000-0002-8896-6816 information author Nascimento, Rodrigo Azevedo
r.azevedonascimento@gmail.com
https://orcid.org/0000-0002-3077-7131 information author Santos, Thiago Pereira dos
thiago.pereirads@hotmail.com
https://orcid.org/0000-0002-9273-3329 information author Venancio, Igor Martins
ivenancio@id.uff.br
https://orcid.org/0000-0003-3118-4247 information author Mashayek, Ali
am3158@cam.ac.uk
author Albuquerque, Ana Luiza Spadano
ana_albuquerque@id.uff.br
https://orcid.org/0000-0003-1267-6190 information author documentDigital Paleoceanography and Paleoclimatology 40(2) e2024PA004955